147943926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4027}}^1$

素因数の和:4205

約数の個数: 48

約数和(自身を含む): 347487504

約数和(自身を除く): 199543578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2826, 4027, 4082, 6123, 8054, 12081, 12246, 18369, 24162, 36243, 36738, 52351, 72486, 104702, 157053, 314106, 471159, 632239, 942318, 1264478, 1896717, 3793434, 5690151, 8219107, 11380302, 16438214, 24657321, 49314642, 73971963, 147943926]

約数ペア:

[(1, 147943926), (2, 73971963), (3, 49314642), (6, 24657321), (9, 16438214), (13, 11380302), (18, 8219107), (26, 5690151), (39, 3793434), (78, 1896717), (117, 1264478), (157, 942318), (234, 632239), (314, 471159), (471, 314106), (942, 157053), (1413, 104702), (2041, 72486), (2826, 52351), (4027, 36738), (4082, 36243), (6123, 24162), (8054, 18369), (12081, 12246)]